simplythinking.ca - robtex.com
simplythinking.ca
| DNSSEC | ⚠️ Not signed | ||||||
| A | 99.199.135.122🇨🇦 ASN-TELUS99.199.128.0/18 NET-TELUS | ||||||
| PTR | d99-199-135-122.bchsia.telus.net | ||||||
| NS | ns-1035.awsdns-01.org ⭐ | ||||||
| A | 2600:9000:5304:b00::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1035.awsdns-01.org | ||||||
| A | 205.251.196.11🇺🇸 Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1035.awsdns-01.org | ||||||
| NS | ns-2040.awsdns-63.co.uk | ||||||
| A | 2600:9000:5307:f800::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-2040.awsdns-63.co.uk | ||||||
| A | 205.251.199.248🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-2040.awsdns-63.co.uk | ||||||
| NS | ns-295.awsdns-36.com | ||||||
| A | 2600:9000:5301:2700::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-295.awsdns-36.com | ||||||
| A | 205.251.193.39🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-295.awsdns-36.com | ||||||
| NS | ns-755.awsdns-30.net | ||||||
| A | 2600:9000:5302:f300::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-755.awsdns-30.net | ||||||
| A | 205.251.194.243🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-755.awsdns-30.net | ||||||
| TXT | MS=ms74115369 | ||||||
| SOA | ns-1035.awsdns-01.orgawsdns-hostmaster@amazon.com serial=1 | ||||||
ca
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | prd-czp-05.corp.cira.ca ⭐ | ||||||
| NS | any.ca-servers.ca | ||||||
| NS | c.ca-servers.ca | ||||||
| NS | d.ca-servers.ca | ||||||
| NS | j.ca-servers.ca | ||||||
| SOA | prd-czp-05.corp.cira.caadmin-dns@cira.ca serial=2605102200 | ||||||
Same first word
simplythinking.com |
simplythinking.ca |
Similar names
DNS History
6 records (5 active, 1 former)
●NSns-1035.awsdns-01.org2026-03-21 → 2026-05-10 · 2 obs
● 2026-05-10 22:35:48
●NSns-2040.awsdns-63.co.uk2026-03-21 → 2026-05-10 · 2 obs
● 2026-05-10 22:35:48
●NSns-295.awsdns-36.com2026-03-21 → 2026-05-10 · 2 obs
● 2026-05-10 22:35:48
●NSns-755.awsdns-30.net2026-03-21 → 2026-05-10 · 2 obs
● 2026-05-10 22:35:48
○A24.86.203.522026-03-21 → 2026-03-21 · 3 obs
○ 2026-05-01 15:07:34
○ 2026-05-10 22:35:48
●A99.199.135.1222026-05-01 → 2026-05-10 · 3 obs
● 2026-05-01 15:07:34
● 2026-05-10 22:35:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | j.ca-servers.ca, c.ca-servers.ca, d.ca-servers.ca, any.ca-servers.ca | - |
| simplythinking.ca | ns-295.awsdns-36.com, ns-755.awsdns-30.net, ns-1035.awsdns-01.org, ns-2040.awsdns-63.co.uk | - |
✅ Authoritative Response
Server:205.251.199.248
NS records: ns-295.awsdns-36.com, ns-755.awsdns-30.net, ns-1035.awsdns-01.org, ns-2040.awsdns-63.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for simplythinking.ca (unsigned zone)
⏱️ Timing
Total: 298ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 99.199.135.122 |
| NS | 4 | ns-1035.awsdns-01.org, ns-2040.awsdns-63.co.uk... |
| TXT | 1 | MS=ms74115369 |
| SOA | 1 | ns-1035.awsdns-01.org awsdns-hostmaster. |
Analysis
IP Addresses
simplythinking.ca resolves to one IP number: 99.199.135.122.
Other host names such as ddns.rootd00d.com and d99-199-135-122.bchsia.telus.net share IP numbers with simplythinking.ca.
Name Servers
simplythinking.ca is delegated to four name servers: ns-295.awsdns-36.com, ns-755.awsdns-30.net, ns-1035.awsdns-01.org and ns-2040.awsdns-63.co.uk.
simplythinking.ca at least partially shares name servers with other domains, for instance gobasys.com, frasersplus.fgfs.services, alxn.fr, bountixp.com and corporate-ir.com.
Host names with two IP numbers:
ns-295.awsdns-36.com points to 2600:9000:5301:2700::1 and 205.251.193.39; ns-755.awsdns-30.net points to 2600:9000:5302:f300::1 and 205.251.194.243; ns-1035.awsdns-01.org points to 2600:9000:5304:b00::1 and 205.251.196.11; ns-2040.awsdns-63.co.uk points to 2600:9000:5307:f800::1 and 205.251.199.248.